Hi and welcome!
Yes, a link to the pattern or even the pattern name is always helpful.
The row totals 147sts when you count up the sts given. There are 24sts increased and when you add that to the 123 cast on, that's 147 also. Are you getting more stitches than that or fewer? How are you doing your increases? A M1L would work here and it may make it easier to keep track of your sts since it increases between stitches. If you use an increase in a stitch like a knit front and back (kfb), be sure that you don't count both the increase and the original stitch as part of the increase.